@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff6cd83f-c788-406f-9465-6420e68ae90a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff6cd83f-c788-406f-9465-6420e68ae90a> .